Materials and Construction Aqueous nitric acid is stored in __________ vessel. Stainless steel Cast iron Plain carbon steel Thermosetting plastic material Stainless steel Cast iron Plain carbon steel Thermosetting plastic material ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Percentage of silver in German silver is 20 0 10 5 20 0 10 5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polythene (low or high density) containers are not corroded by Sulphuric acid (10%) at room temperature Any of these Nitric acid (95%) at room temperature Sulphur trioxide at 60°C Sulphuric acid (10%) at room temperature Any of these Nitric acid (95%) at room temperature Sulphur trioxide at 60°C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not used as the ceramic material in 'cermets'? Oxides Nitrides Silicides Carbides Oxides Nitrides Silicides Carbides ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is allowed to cool gradually. Wrought White cast Grey cast None of these Wrought White cast Grey cast None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Bell metal Monel metal Admiralty gun metal Gun metal Bell metal Monel metal Admiralty gun metal Gun metal ANSWER DOWNLOAD EXAMIANS APP
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